high-school physic quiz question on impulse – Khan Academy Centre d'aide

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nuvaj97

6 décembre 2024 03:48

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I don't understand how final impulse = change in momentum - initial impulse when both initial and final impulse is (mi)vi or (mf)vf?

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Gayathri

14 décembre 2024 18:32
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Hi!
I'm sorry but I can't really understand the question. Are you confused about what initial and final impulse are or how they work here?
nuvaj97

2 janvier 2025 04:22
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how do I know when finding final momentum, I am using 2.34-1.026 because finding final momentum, I thought it is Mf(Vf)?

2.34 is change in momentum.

1.026 is Initial impulse.

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